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Update time：
2024-02-06 22:36:25
Creation time：
2022-07-13 11:44:46
Description
Description
An energy autonomous system, integrated or attached to a cup, capable of measuring temperature and notify wirelessly after tea infusion timeout
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity | |
|---|---|---|---|---|---|
| 1 | 2450AT18A100E | AE1 | ANT-SMD_L3.2-W1.6 | 1 | |
| 2 | 0.1uF | C1,C5,C8 | 0603 | 3 | |
| 3 | 12pF | C2,C3 | 0603 | 2 | |
| 4 | 10uF | C4 | 0603 | 1 | |
| 5 | 1.2pF | C12,C13 | 0402 | 2 | |
| 6 | 1nH | L2 | L0402 | 1 | |
| 7 | Header-Female-2.54_1x6 | P9 | HDR-6X1/2.54 | 1 | |
| 8 | MMSS8050-H-TP | Q2 | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | 1 | |
| 9 | 10k | R7 | R0402 | 1 | |
| 10 | 10k | R74 | 0603 | 1 | |
| 11 | LMT84DCKR_C527482 | U1 | SC-70-5_L2.1-W1.3-P0.65-LS2.1-BL | 1 | |
| 12 | IN100-D1-R-RC0I | U3 | DFN-8_L2.5-W2.5-P0.50-TL-EP | 1 | |
| 13 | BUZZER_C9900021864 | U4 | BUZ-SMD_BUZZER | 1 | |
| 14 | 26MHz | X1 | CRYSTAL-SMD_4P-L3.2-W2.5-BL | 1 | |
| 15 | 4.7u | C6,C15 | C0603 | 2 | |
| 16 | 10nF | C7 | C0603 | 1 | |
| 17 | 0.1u | C11 | C0603 | 1 | |
| 18 | 0.01u | C14 | C0603 | 1 | |
| 19 | HDR-F-2.54_1x2 | H1,H2 | HDR-F-2.54_1X2 | 2 | |
| 20 | 10uH | L1 | IND-SMD_L6.0-W6.0 | 1 | |
| 21 | 22uH | L4 | IND-SMD_L6.0-W6.0 | 1 | |
| 22 | 1.1M | R1 | R0603 | 1 | |
| 23 | 887k | R2,R5,R7 | R0603 | 3 | |
| 24 | 300k | R3 | R0603 | 1 | |
| 25 | 1.2M | R4 | R0603 | 1 | |
| 26 | 1M | R6 | R0603 | 1 | |
| 27 | BQ25570RGRR | U2 | VQFN-20_L3.5-W3.5-P0.50-BL-EP2.0 | 1 |
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